How do you know there's not another phone? Don't discount the OM just yet. He may be paying for one. WAS are sneaky. Not saying there isn't one, but don't just assume there's not.
I worked out the time line since she last was texting him. She hasn't left the house since she last texted him so theres no other phone. If she had another phone at prior to that time why not use it then? Doesn't make sense, but who knows I just strongly doubt it.
At any rate I am definitely NOT discounting OM. Its just an interesting event.
